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NET2040 Network Media & Devices

Intermediate · 1 credit · BIT - Business, Admin, Finance and IT

Description
Students develop an understanding of different connectivity strategies for linking computers and other devices in a local area network (LAN). They acquire knowledge of industry standards for network cables and gain practical experience through installing cabling, connectors and other hardware components.
Prerequisite
None
Parameters
Designed to be delivered in conjunction with other intermediate level courses in computer networking systems. Schools have the option of delivering courses in conjunction with one or more project courses if they wish to extend learning and/or address other specific technologies. Access to an appropriate computer work station, the Internet, networking hardware, software and tools, and consumable supplies. Access to instruction from an individual with specialized knowledge and skills in computer networking. Particular emphasis is given to safe processes for the installation of network cabling and connectors and to an understanding of how topology, cabling and connectors need to coexist in a network environment. Students model and assume personal responsibility for ethical behaviour in their use of networking technologies and in their access to electronic sources of information. They also demonstrate an understanding of industry-based policies regarding network use and security.
Supporting courses
NET2020: Workstation Technology & Operations

Outcomes The student will:

  • 1 identify and describe the characteristics, standard names and applications for common network media and connectors

    • 1.1 identify and describe the structural components and uses of major types of network cables including:

      • 1.1.1 coaxial; e.g., thick, thin

      • 1.1.2 twisted pair; e.g., unshielded, shielded

      • 1.1.3 fibre optic

    • 1.2 identify and describe the characteristics and uses of common media connectors including:

      • 1.2.1 registered jack 11 (RJ-11)

      • 1.2.2 registered jack 45 (RJ-45)

      • 1.2.3 attachment unit interface (AUI)

      • 1.2.4 British naval connector (BNC)

      • 1.2.5 small computer system interface (SCSI)

      • 1.2.6 single mode fibre optic connector; e.g., SC-type, ST-type

    • 1.3 identify Institute of Electrical and Electronics Engineers (IEEE) standards for Ethernet cabling including:

      • 1.3.1 bandwidth/speed

      • 1.3.2 transmission mode

      • 1.3.3 maximum segment length

      • 1.3.4 cable type

    • 1.4 identify and describe categories for unshielded twisted pair cable defined by the Electronics Industries Alliance and the Telecommunications Industry Association

    • 1.5 describe the media and function of network backbones and segments

    • 1.6 explain the relationship between media type, connector and topology in a network environment

    • 1.7 choose an appropriate cable type and connector to add a client, given a practical network scenario

  • 2 identify and explain the purpose, features and basic operation of network hardware components

    • 2.1 explain the purpose of hardware components in:

      • 2.1.1 connecting network devices

      • 2.1.2 boosting data signals

      • 2.1.3 determining data flow

    • 2.2 demonstrate an understanding of the features, functionality and performance of basic hardware components including:

      • 2.2.1 network interface card (NIC)

      • 2.2.2 hub

      • 2.2.3 repeater

      • 2.2.4 switch

      • 2.2.5 bridge

      • 2.2.6 router

      • 2.2.7 gateway

      • 2.2.8 wireless access point

      • 2.2.9 modem

      • 2.2.10 new network technologies

    • 2.3 describe the features and functionality of power fault-tolerance hardware including:

      • 2.3.1 surge suppressor

      • 2.3.2 power line conditioner

      • 2.3.3 uninterruptible power supply

    • 2.4 choose an appropriate hardware component to use or replace an existing device, given a practical network scenario

    • 2.5 physically install a NIC and verify that the NIC is operational including:

      • 2.5.1 Ethernet

      • 2.5.2 Bluetooth

      • 2.5.3 wireless

      • 2.5.4 new technologies

  • 3 demonstrate knowledge of cabling tools and procedures

    • 3.1 demonstrate correct use of cabling tools including:

      • 3.1.1 wire crimper

      • 3.1.2 punch down tool

    • 3.2 demonstrate appropriate use of basic test equipment including:

      • 3.2.1 media testers/certifiers

      • 3.2.2 crossover cable

      • 3.2.3 tone generator and probe; e.g., fox and hound

      • 3.2.4 optical testers

    • 3.3 demonstrate the proper sequence of steps to crimp and test Ethernet cable

    • 3.4 select the appropriate cabling tool and test equipment, given a practical cabling task

  • 4 demonstrate ability to install network cabling, connectors and hardware components

    • 4.1 demonstrate procedures for the compliant installation of:

      • 4.1.1 jacks and outlets

      • 4.1.2 cable and structured cable runs

      • 4.1.3 patch panels and patch cords

      • 4.1.4 network cards

      • 4.1.5 wired or wireless connections

    • 4.2 demonstrate appropriate use of test equipment in checking for:

      • 4.2.1 continuity

      • 4.2.2 proper grounding

      • 4.2.3 correct cable termination

    • 4.3 create a proposal for a new or refit cabling project

    • 4.4 design, build and troubleshoot a small Ethernet network at the physical layer

  • 5 demonstrate basic competencies

    • 5.1 demonstrate fundamental skills to:

      • 5.1.1 communicate

      • 5.1.2 manage information

      • 5.1.3 use numbers

      • 5.1.4 think and solve problems

    • 5.2 demonstrate personal management skills to:

      • 5.2.1 demonstrate positive attitudes and behaviours

      • 5.2.2 be responsible

      • 5.2.3 be adaptable

      • 5.2.4 learn continuously

      • 5.2.5 work safely

    • 5.3 demonstrate teamwork skills to:

      • 5.3.1 work with others

      • 5.3.2 participate in projects and tasks

  • 6 identify possible life roles related to the skills and content of this cluster

    • 6.1 recognize and then analyze the opportunities and barriers in the immediate environment

    • 6.2 identify potential resources to minimize barriers and maximize opportunities

Program of Studies 2009. Source document, © Alberta Education.